At Harold's Used Auto Parts Inc in Philadelphia, the history of cars is a huge topic of interest to us. Here’s an interesting piece of automotive trivia, from us to you.

There are multiple types of tires on the market for almost every car, truck, or SUV. Once you decide it's time to replace your tires, the choice can be overwhelming. The type of tire you want depends on a variety of factors, from climate to how you drive. At Harold's Used Auto Parts Inc in Philadelphia, PA, our technicians have been trained to help you make that choice. Here’s a short rundown of common street tires that will suit your needs.

Transmissions are complex, and over time they will wear out and eventually break. Knowing what to look for will play a key role in preventing your transmission from failing prematurely. At Harold's Used Auto Parts Inc in Philadelphia, PA we want to give you some insight on how your transmission works and how it can fail.

Manual transmissions are durable, reliable pieces of equipment. Still, sometimes problems arise. Harold's Used Auto Parts Inc in Philadelphia has the answer to a question that plagues many manual transmissions; why does my transmission pop out of gear?

Cars, trucks, and SUVs use and create multiple liquid substances. Here’s what you need to know about the puddle of liquid under your vehicle, from Harold's Used Auto Parts Inc in Philadelphia, PA. There are a few different substances that can pool under an automobile, and some are more serious than others. Knowing what to look for and what to do could save you from hassle with your vehicle in the long run. 

At Harold's Used Auto Parts Inc in Philadelphia, we know how annoying a dead battery can be. Here’s some information on the subject, that will hopefully help you understand your battery issues a little better.  If your battery dies after your car, truck, or SUV sits for a few hours, the battery itself isn’t necessarily the problem. While having the battery tested is a good place to start, many people mistakenly make a bad battery diagnosis, when actually something in the electrical system is to blame.

An article about routine maintenance probably doesn’t sound like the most riveting read, but at Harold's Used Auto Parts Inc in Philadelphia, PA, proper maintenance is something we believe in wholeheartedly. Routine maintenance is the key to making a vehicle last for decades; if done correctly, your vehicle will stay reliable and enjoyable to drive, and you will save time and money in the process.

At Harold's Used Auto Parts Inc in Philadelphia, we understand all too well the importance of changing your oil regularly. Three to five thousand miles sounds like a lot, but it doesn’t really take that long to rack them up. The busier you are, the more you probably drive, and the more likely you are to forget it’s time to change your oil. Here are some reasons to pay attention to your oil changes, and help you better understand why oil changes are so important.

Routine services are routine for a good reason. Schedule them with us here so we can be sure that your vehicle stays in the best shape. Here’s a look into what happens when routine services aren’t performed, from Harold's Used Auto Parts Inc in Philadelphia, PA.

Ah, windshield wipers. Like so many indispensable things in life, we tend not to appreciate them until they’re gone. But what if all drivers had a basic understanding of the wonderful world of wipers, enabling them to identify problems early and choose replacements wisely? We like that idea. Accordingly, we’ve put together a crash course that should bring your knowledge up to speed. Your automotive windows to the world require dependable wipers, so let’s learn more about these unsung heroes.

If your brake lights are giving you trouble, it’s something you want to get fixed. It’s a safety hazard, and you might also get a ticket out of it. Why aren’t they working, and what can you do about it? Harold's Used Auto Parts Inc in Philadelphia, PA has the answers.

Your Vehicle Identification Number, or VIN, is essentially your car’s fingerprint. In its entirety, it is specific only to your car. Each car has its own unique VIN number and can be decoded to provide manufacturing and identification information on any vehicle on the road. Date of manufacture, manufacturer, vehicle type, where it was made, and options such as engine and transmission type, whether a car is a two or four-door, and a multitude of other specifications can be gleaned from a VIN number. Essentially, a VIN number will tell you exactly what a car is and where it came from, without even having to see the car.